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true or false
1. Catabolism is the breakdown of substances in a biological system
2.
3. Hydrolytic biotransformation can be classified as a phase 2
4. Most drugs that distibuted in the body are in their ionized form
5. Amide drugs are not prone to hydrolysis due to the stability of the carbonyl group
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- True or false ? 1,3-Bisphosphoglycerate can transfer a phosphoryl group to ADP.6. Cycle of tricarboxylic acids (TCA):• importance for cellular metabolism;• intracellular localization of TCA enzymes;• sequence of TCA reactions;• TCA enzymes and coenzymes;• substrate phosphorylation reactions in TCA;• decarboxylation reactions in TCA;• enzymes and coenzymes in dihydrogen reactions in TCA;• mechanisms of regulation of TCA.1- ATP consider as an important molecule in metabolism, because : A) It is one of the four building blocks for DNA synthesis.B) It provides energy coupling between exergonic and endergonic reactions.C) Its terminal phosphate group contains a strong covalent bond that, when hydrolyzed, releases free energy.D) Its hydrolysis provides an input of free energy for exergonic reactions.E) Its terminal phosphate bond has higher energy than the other two. 2- How many ATP yield from complete oxidation of glucose to carbon dioxide and water: A) 38 B) 32C) 2D) 8E)24
- There are parts A-C for this picture included. A) What type of enzyme is Malate Dehydrogenase? choices: Hydrolase, Isomerase, Ligase, Oxideoreductase, Transferase, or Translocase B) Which of the following statements are true in biochemical standard conditions? There can be more than 1. Choices: The reaction is spontaneous since ∆G°' is positive The reaction is spontaneous since ∆G°' is negative The reaction is not spontaneous since ∆G°' is positive The reaction is not spontaneous since ∆G°' is positive The equilibrium favors products since K is greater than 1 The equilibrium favors reactants since K is greater than 1 The equilibrium favors products since K is less than 1 The equilibrium favors reactants since K is less than 1 The reaction is always at equilibrium C) If the concentration of Oxaloacetate is 10^7 times lower than the concentration of Malate D.,Is the reaction Spontanuous? Choices: No, because RTInQ is very positive Yes, because RTlnQ is very…8-Pentose phosphate pathway of glucose oxidation:• scheme of reactions of the oxidative and non-oxidative stages of PFSh;• the role of regulatory enzymes and their coenzymes in PFS reactions;• total equation of reactions of PFSh;• biological significance of PFSh and PFCProvide a schematic representation of the reactions in the beta oxidation of an omega 6 fatty acid with a total of 18 carbors. Do not skip the reactions which enable the beta oxidation of carbons with double bonds on the fatty acid Urgent requirement
- Hello, For the image included: A) Which of the following statements are true of the malate dehydrogenase reaction in biochemical standard conditions? Choose all that apply. Group of answer choices: The reaction is spontaneous since ∆G°' is positive The reaction is spontaneous since ∆G°' is negative The reaction is not spontaneous since ∆G°' is positive The reaction is not spontaneous since ∆G°' is positive The equilibrium favors products since K is greater than 1 The equilibrium favors reactants since K is greater than 1 The equilibrium favors products since K is less than 1 The equilibrium favors reactants since K is less than 1 The reaction is always at equilibrium B) If the concentration of oxaloacetate is 107 times lower than the concentration of malate. Is the reaction spontaneous? Assume biochemical standard conditions. Group of answer choices No, because RTlnQ is very positive Yes, because RTlnQ is very positive No, because RTlnQ is very…Chymotrypsin information about enzyme? Trivial/Common Name Systematic (EC) name and number Chemical reaction catalyzed Metabolic pathway Function and cellular localization Size (kDa) and structure (tertiary and quaternary) pH stability Kinetic properties (Km- and Kcat value/s for natural substrates) Stability and potential inhibitorsBIOMOLECULES - MULTIPLE CHOICE - Please answer properly QUESTION : Supposed you want to use phosphoglucomutase to breakdown glycogen. You found out that this enzyme is responsible for converting glucose 1-phosphate (C6H13O9P) to glucose-6-phosphate (C6H13O9P). Based on this action, to which enzyme class does phosphoglucomutase belong? A. Isomerase B. Oxidoreductase C. Lyase D. Ligase
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